Known Vulnerabilities for Joomla! by Joomla

Listed below are 10 of the newest known vulnerabilities associated with "Joomla!" by "Joomla".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-105606 json Joomla Extension - joomlaboat.com - Unauthenticated arbitrary file upload in Custom Tables < 3.7.8 - An unauthenticated attac... Not Provided 2026-11-02 2026-11-02
CVE-2026-105605 json Joomla Extension - dj-extensions.com - IDOR vulnerability allowing cross-account ad access in DJ-Classifieds < 3.11.3 - A “... Not Provided 2026-11-02 2026-11-02
CVE-2026-105604 json Joomla Extension - dj-extensions.com - Unauthenticated SQL injection in DJ-Classifieds < 3.11.3 - The Joomla extension DJ-Cla... Not Provided 2026-11-02 2026-11-02
CVE-2026-105603 json Joomla Extension - dj-extensions.com - Authenticated arbitrary file upload in DJ-Classifieds < 3.11.3 - The Joomla extension ... Not Provided 2026-11-02 2026-11-02
CVE-2026-105602 json Joomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in Mega Menu Badge Text in Helix Ultimate < 2.2.11. Not Provided 2026-11-02 2026-11-02
CVE-2026-105601 json Joomla Extension - php-web-design.com - Reflected XSS in StageIt 1.0-5.7.5, 6.0-6.3.5 Not Provided 2026-11-02 2026-11-02
CVE-2026-105600 json Joomla Extension - php-web-design.com - RCE via setting strings in StageIt 1.0-5.7.5, 6.0-6.3.5 Not Provided 2026-11-02 2026-11-02
CVE-2026-103420 json Joomla Extension - php-web-design.com - CSRF for various actions in StageIt 1.0-5.7.5, 6.0-6.3.5 Not Provided 2026-11-02 2026-11-02
CVE-2026-103419 json Joomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in Media Picker in Helix Ultimate < 2.2.11. Not Provided 2026-11-02 2026-11-02
CVE-2026-102802 json Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension < 17.0.1 when used with Articles Anywhe... Not Provided 2026-11-02 2026-11-02
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!4.0.0
ApplicationJoomlaJoomla!3.9.9
ApplicationJoomlaJoomla!3.9.8
ApplicationJoomlaJoomla!3.9.7
ApplicationJoomlaJoomla!3.9.7
ApplicationJoomlaJoomla!3.9.7
ApplicationJoomlaJoomla!3.9.6
ApplicationJoomlaJoomla!3.9.6
ApplicationJoomlaJoomla!3.9.6
ApplicationJoomlaJoomla!3.9.5
Results limited to 20 most recent known configurations

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